As the global impact of the coronavirus (COVID-19) continues to unfold, j5create has taken steps to protect the health, safety and well-being of our customers and employees. As we support those impacted by COVID-19, our phone support will temporarily be unavailable. We will however provide technical and customer service support via live chat and email. Our live chat support hours will be from 9:00am to 6:30pm Eastern Standard Time.


Host Interface

Thunderbolt 3 USB-C male connector x 2

Thunderbolt 3

Thunderbolt 3 USB-C female connector x 1


USB-C female connector x 1

Video Interface

HDMI female connector x 1

USB Port

USB Type-A female connector x 2

Card slots

SD x 1 slot female

microSD x 1 slot female


Power Mode



Thunderbolt 3

Display up to 5K @ 60 Hz or dual 2x 4K @ 60 Hz, 40 Gbps data and max 100W power delivery


USB-C 3.1 Gen 1 downstream 5 Gbps data transfer


Display resolution: 4K @ 30 Hz


USB 3.1 Gen 1 Type-A 5 Gbps


Max drive capacity 2 TB

Physical Specifications


Main body:
4.73 (W) x 1.26 (H) x 0.47 (D) in.
120 (W) x 32 (H) x 12 (D) mm


Approximately: 0.12 lbs (56g)


Storage Temperature

-10 – 65°C

Storage Humidity

< 85% non-condensing

Operation Temperature

0 – 40°C

Operation Humidity

< 85% non-condensing


System Requirements

  • USB-C MacBook Pro® 13"/15" 2016/2017/2018/2019 and MacBook Air® 2018/2019

  • • Thunderbolt 3 port is up to 5K or 2x 4K @ 60 Hz Video, up to 40 Gbps data speed, max 100W Power Delivery
  • • USB-C port supports 5Gbps data speed, but does not support upstream power delivery

Package Contents

  • • ULTRADRIVEMINI Dock for MacBook® (JCD382)
  • • Quick Installation Guide